ShuriZma
/
project64
mirror of https://github.com/project64/project64.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Implement MoveConstHalfToN64Mem

This commit is contained in:
LegendOfDragoon 2016-08-22 16:26:27 -07:00
parent 6e99abb50a
commit 22ae106c3a
1 changed files with 23 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
Source/RSP/X86.c
View File

@ -1176,6 +1176,29 @@ void MoveConstByteToN64Mem(BYTE Const, int AddrReg) {
PUTDST8(RecompPos, Const);
}
void MoveConstHalfToN64Mem(BYTE Const, int AddrReg) {
BYTE x86Command = 0;
CPU_Message(" mov word ptr [%s+Dmem], %Xh", x86_Name(AddrReg), Const);
PUTDST16(RecompPos, 0xC766);
switch (AddrReg) {
case x86_EAX: x86Command = 0x80; break;
case x86_EBX: x86Command = 0x83; break;
case x86_ECX: x86Command = 0x81; break;
case x86_EDX: x86Command = 0x82; break;
case x86_ESI: x86Command = 0x86; break;
case x86_EDI: x86Command = 0x87; break;
case x86_ESP: x86Command = 0x84; break;
case x86_EBP: x86Command = 0x85; break;
default:
DisplayError("MoveConstHalfToN64Mem\nUnknown x86 Register");
}
PUTDST8(RecompPos, x86Command);
PUTDST32(RecompPos, RSPInfo.DMEM);
PUTDST8(RecompPos, Const);
}
void MoveConstByteToVariable (BYTE Const,void *Variable, char *VariableName) {
CPU_Message(" mov byte ptr [%s], %Xh",VariableName,Const);
PUTDST16(RecompPos,0x05C6);